Service bulletin LI27.00-P-077141
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11022045 |
| Published by NHTSA | 2025-08-21 |
| Manufacturer's number | LI27.00-P-077141 |
| Manufacturer's date | 2025-08-05 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
Complaint Customer complaints regarding automatic transmission 724.1 (8FDCT & 8FDCT hybrid) For faster, more effective and more targeted diagnosis, Intelligent Predictive Repair (IPR) has been developed and integrated into XENTRY Diagnosis. This ensures an automated diagnosis process. Complaint Customer complaints regarding automatic transmission 724.1 (8FDCT & 8FDCT hybrid) For faster, more effective and more targeted diagnosis, Intelligent Predictive Repair (IPR) has been developed and integrated into XENTRY Diagnosis. This ensures an automated diagnosis process. Complaint Customer complaints regarding automatic transmission 724.1 (8FDCT & 8FDCT hybrid) For faster, more effective and more targeted diagnosis, Intelligent Predictive Repair (IPR) has been developed and integrated into XENTRY Diagnosis. This ensures an automated diagnosis process.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Transmission and driveline
| MERCEDES-BENZ A 220 | 2019 to 2022 |
|---|---|
| MERCEDES-BENZ AMG A35 | 2020 to 2021 |
| MERCEDES-BENZ AMG CLA35 | 2020 to 2024 |
| MERCEDES-BENZ AMG CLA45 | 2020 to 2023 |
| MERCEDES-BENZ AMG GLA 35 | 2024 to 2025 |
| MERCEDES-BENZ AMG GLA35 | 2021 to 2023 |
| MERCEDES-BENZ AMG GLA45 | 2021 to 2023 |
| MERCEDES-BENZ AMG GLB35 | 2021 to 2025 |
| MERCEDES-BENZ C 350 E | 2018 |
| MERCEDES-BENZ C350E | 2016 to 2017 |
| MERCEDES-BENZ CLA 250 | 2018 to 2025 |
| MERCEDES-BENZ CLA250 | 2013 to 2017 |
| MERCEDES-BENZ E400 HYBRID | 2013 to 2015 |
| MERCEDES-BENZ GLA 250 | 2015 to 2025 |
| MERCEDES-BENZ GLA 250 4MATIC | 2024 |
| MERCEDES-BENZ GLB 250 | 2020 to 2025 |
| MERCEDES-BENZ S550 HYBRID | 2016 |
| MERCEDES-BENZ S550E | 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.